EN 12393-1:2008
(Main)Foods of plant origin - Multiresidue methods for the gas chromatographic determination of pesticide residues - Part 1: General considerations
Foods of plant origin - Multiresidue methods for the gas chromatographic determination of pesticide residues - Part 1: General considerations
This European Standard gives general considerations for the determination of pesticide residues in foods of plant origin.
Each method specified in this European Standard is suitable for identifying and quantifying a definite range of those organohalogen, and/or organophosphorus and/or organonitrogen pesticides which occur as residues in foodstuffs of plant origin.
This European Standard contains the following methods that have been subjected to interlaboratory studies and/or are adopted throughout Europe:
- method L: Extraction with acetone, liquid liquid partition with dichloromethane and clean-up on a silica-gel/charcoal column [1];
- method M: Extraction with acetone and liquid liquid partition with dichloromethane/light petroleum, if necessary clean-up on Florisil® 1) [2], [3], [4];
- method N: Extraction with acetone, liquid liquid partition with dichloromethane or cyclohexane/ethyl acetate and clean-up with gel permeation and silica gel chromatography [5], [6];
- method P: Extraction with ethyl acetate and, if necessary, clean-up with gel permeation chromatography [7].
The applicability of the four methods L to P for residue analysis of organohalogen, organophosphorus and organonitrogen pesticides, respectively, is given for each method.
Pflanzliche Lebensmittel - Multiverfahren zur gaschromatographischen Bestimmung von Pestizidrückständen - Teil 1: Allgemeines
Diese Europäische Norm gibt allgemeine Hinweise zur Bestimmung von Pestizidrückständen in pflanzlichen Lebensmitteln.
Jedes in dieser Europäischen Norm festgelegte Verfahren ist zur Identifizierung und Quantifizierung einer jeweils definierten Anzahl an Organohalogen- und/oder Organophosphor- und/oder Organostickstoff-Pesti-ziden geeignet, die als Rückstände in pflanzlichen Lebensmitteln vorkommen.
Diese Europäische Norm enthält die folgenden Verfahren, die in Ringversuchen erfolgreich geprüft worden und/oder in ganz Europa anerkannt sind:
- Verfahren L: Extraktion mit Aceton, Flüssig/flüssig-Verteilung mit Dichlormethan und Reinigung an einer Kieselgel/Aktivkohle-Säule [1];
- Verfahren M: Extraktion mit Aceton und Flüssig/flüssig-Verteilung mit Dichlormethan/Petroleumbenzin, falls erforderlich Reinigung mit Florisil [2], [3], [4];
- Verfahren N: Extraktion mit Aceton, Flüssig/flüssig-Verteilung mit Dichlormethan oder Cyclo-hexan/Ethylacetat und Reinigung durch Gelpermeations- und Kieselgelchromatographie [5], [6];
- Verfahren P: Extraktion mit Ethylacetat und, falls erforderlich, Reinigung durch Gelpermeations-Chroma-tographie [7].
Die Anwendbarkeit der vier Verfahren L bis P zur Rückstandsanalyse von Organohalogen-, Organophosphor- und Organostickstoff-Pestiziden ist für jedes Verfahren angegeben.
Aliments d'origine végétale - Méthodes multirésidus de détermination par chromatographie en phase gazeuse de pesticides - Partie 1 : Généralités
La présente Norme européenne donne des considérations générales concernant la détermination des résidus de pesticides dans les aliments non gras.
Chaque méthode spécifiée dans la présente Norme européenne est adaptée à l’identification et à la quantification d’une gamme bien définie de ces pesticides organohalogénés et/ou organophosphorés et/ou organoazotés, qui sont présents à l’état de résidus dans les produits alimentaires d’origine végétale.
La présente Norme européenne contient les méthodes suivantes qui ont été soumises à des études interlaboratoires et/ou qui sont adoptées dans toute l'Europe :
- méthode L : Extraction par acétone, partage liquide-liquide par dichlorométhane et purification sur colonne de silicagel/charbon actif [1] ;
- méthode M : Extraction par acetone, partage liquide-liquide par dichloromethane/ether de pétrole et purification sur colonne de Florisil® fn [2], [3], [4] ;
- méthode N :Extraction par acétone, partage liquide-liquide par dichloromethane ou cyclohexane/acetate d’éthyle et purification par chromatographie par permeation sur gel et au [5], [6] ;
- méthode P : Extraction avec acétate d'éthyle et, si nécessaire, purification par chromatographie par perméation de gel [7].
L'applicabilité des quatre méthodes L à P pour l'analyse des résidus de pesticides organohalogénés, organophos- phorés et organoazotés, respectivement, est précisée pour chaque méthode.
Živila rastlinskega izvora - Multirezidualne metode za določevanje ostankov pesticidov s plinsko kromatografijo - 1. del: Splošna navodila
General Information
- Status
- Withdrawn
- Publication Date
- 04-Nov-2008
- Withdrawal Date
- 12-Nov-2013
- Technical Committee
- CEN/TC 275 - Food analysis - Horizontal methods
- Drafting Committee
- CEN/TC 275/WG 4 - Pesticides in foods of plant origin
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 13-Nov-2013
- Completion Date
- 13-Nov-2013
Relations
- Effective Date
- 22-Dec-2008
- Effective Date
- 08-Jun-2022
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
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Frequently Asked Questions
EN 12393-1:2008 is a standard published by the European Committee for Standardization (CEN). Its full title is "Foods of plant origin - Multiresidue methods for the gas chromatographic determination of pesticide residues - Part 1: General considerations". This standard covers: This European Standard gives general considerations for the determination of pesticide residues in foods of plant origin. Each method specified in this European Standard is suitable for identifying and quantifying a definite range of those organohalogen, and/or organophosphorus and/or organonitrogen pesticides which occur as residues in foodstuffs of plant origin. This European Standard contains the following methods that have been subjected to interlaboratory studies and/or are adopted throughout Europe: - method L: Extraction with acetone, liquid liquid partition with dichloromethane and clean-up on a silica-gel/charcoal column [1]; - method M: Extraction with acetone and liquid liquid partition with dichloromethane/light petroleum, if necessary clean-up on Florisil® 1) [2], [3], [4]; - method N: Extraction with acetone, liquid liquid partition with dichloromethane or cyclohexane/ethyl acetate and clean-up with gel permeation and silica gel chromatography [5], [6]; - method P: Extraction with ethyl acetate and, if necessary, clean-up with gel permeation chromatography [7]. The applicability of the four methods L to P for residue analysis of organohalogen, organophosphorus and organonitrogen pesticides, respectively, is given for each method.
This European Standard gives general considerations for the determination of pesticide residues in foods of plant origin. Each method specified in this European Standard is suitable for identifying and quantifying a definite range of those organohalogen, and/or organophosphorus and/or organonitrogen pesticides which occur as residues in foodstuffs of plant origin. This European Standard contains the following methods that have been subjected to interlaboratory studies and/or are adopted throughout Europe: - method L: Extraction with acetone, liquid liquid partition with dichloromethane and clean-up on a silica-gel/charcoal column [1]; - method M: Extraction with acetone and liquid liquid partition with dichloromethane/light petroleum, if necessary clean-up on Florisil® 1) [2], [3], [4]; - method N: Extraction with acetone, liquid liquid partition with dichloromethane or cyclohexane/ethyl acetate and clean-up with gel permeation and silica gel chromatography [5], [6]; - method P: Extraction with ethyl acetate and, if necessary, clean-up with gel permeation chromatography [7]. The applicability of the four methods L to P for residue analysis of organohalogen, organophosphorus and organonitrogen pesticides, respectively, is given for each method.
EN 12393-1:2008 is classified under the following ICS (International Classification for Standards) categories: 67.050 - General methods of tests and analysis for food products; 67.080.01 - Fruits, vegetables and derived products in general. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 12393-1:2008 has the following relationships with other standards: It is inter standard links to EN 12393-1:1998, EN 12393-1:2013, EN 12393-2:2013, EN 12393-3:2008, EN 12393-2:2008. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 12393-1:2008 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Pflanzliche Lebensmittel - Multiverfahren zur gaschromatographischen Bestimmung von Pestizidrückständen - Teil 1: AllgemeinesAliments d'origine végétale - Méthodes multirésidus de détermination par chromatographie en phase gazeuse de pesticides - Partie 1: GénéralitésFoods of plant origin - Multiresidue methods for the gas chromatographic determination of pesticide residues - Part 1: General considerations67.080.01Sadje, zelenjava in njuni proizvodi na splošnoFruits, vegetables and derived products in general67.050Splošne preskusne in analizne metode za živilske proizvodeGeneral methods of tests and analysis for food productsICS:Ta slovenski standard je istoveten z:EN 12393-1:2008SIST EN 12393-1:2009en,fr,de01-februar-2009SIST EN 12393-1:2009SLOVENSKI
STANDARDSIST EN 12393-1:19991DGRPHãþD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12393-1November 2008ICS 67.080.01Supersedes EN 12393-1:1998
English VersionFoods of plant origin - Multiresidue methods for the gaschromatographic determination of pesticide residues - Part 1:General considerationsAliments d'origine végétale - Méthodes multirésidus dedétermination par chromatographie en phase gazeuse derésidus de pesticides - Partie 1: GénéralitésPflanzliche Lebensmittel - Multiverfahren zurgaschromatographischen Bestimmung vonPestizidrückständen - Teil 1: AllgemeinesThis European Standard was approved by CEN on 13 September 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12393-1:2008: ESIST EN 12393-1:2009
Purification of solvents and reagents.16 Bibliography.17
1) Florisil® is an example of a suitable product available commercially. This information is given for the convenience of users of this standard and does not constitute an endorsement by CEN of this product.
Highly flammable Forms explosive peroxides with oxidizing agents. Use an effective fume removal device. Acetonitrile Toxic Avoid contact with skin and eyes. Use an effective fume removal device. Cyclohexane Highly flammable
Use an effective fume removal device. Dichloromethane Toxic Avoid contact with eyes and avoid breathing vapors. Use an effective fume removal device. Diethyl ether Extremely flammable Unstable peroxides can form upon long standing or exposure to sunlight in bottles. Store protected from light. Use an effective fume removal device. See also the warning on peroxides. Ethanol
Flammable
Use an effective fume removal device when heating or evaporating. Ethyl acetate Flammable, especially when being evaporated Irritating to eyes and respiratory tract. Use an effective fume removal device. n-Hexane Highly flammable. Toxic
Use an effective fume removal device. Iso-octane Highly flammable
Use an effective fume removal device. Light petroleum Extremely flammable
Use an effective fume removal device. Methanol Flammable. Toxic Avoid contact with eyes. Avoid breathing the vapours. Use an effective fume removal device.
SAFETY MEASURES: Peroxides form in diethyl ether, dioxane, and other ethers during storage. They are explosive and have to be destroyed before distillation or evaporation. Exposure to light increases peroxide formation in ethers. Filtration through activated aluminium oxide is reported to be effective in removing peroxides. 5 Apparatus 5.1 Glassware: General Thoroughly clean glassware shall be used for residue analysis. There is a risk of carry-over of pesticides through use of glassware and other laboratory equipment. This should be taken into account, particularly when employing laboratory washing machines. Hot detergent solution (with no interfering compounds) may be used for cleaning, but afterwards the glassware shall be well rinsed with distilled water and acetone before drying. Before being washed in a washing machine, the glassware shall be rinsed with acetone, then with water. Wash it in the machine with non-chlorinated detergent, rinse with water and dry. In both cases, verify that the detergent does not leave any interfering impurity. It is also advisable to rinse glassware again with the solvent to be used immediately before use. Common laboratory glassware or equipment such as beakers, round-bottomed flasks, watch glasses, pipettes, filter papers, glass wool, glass rods and glass beads, etc. are not listed in the apparatus clause of each method in detail. SIST EN 12393-1:2009
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